## What is the value of resistor 1?

The resistance of this component at the bottom of its tolerance band is 1.2 ohms….E series of standard resistor values.

Summary of EIA Preferred or Standard Resistor value Series | ||
---|---|---|

E Series | Tolerance (Sig Figs) | Number of values in each decade |

E48 | 2% | 48 |

E96 | 1% | 96 |

E192 | 0.5%, 0.25% and higher tolerances | 192 |

**What is the multiplier of black?**

If there are four bands then the first two are the value of the two most significant digits, the third is the multiplier, and the fourth is the precision….

Color | Black |
---|---|

1st Digit (A) | 0 |

2nd Digit (B) | 0 |

Multiplier (C) | 1 |

Tolerance (D) | 1% |

**What color is a 4.7 ohm resistor?**

4.7 Ohm Resistor Color Code: Yellow, Violet, Golden, Golden. Resistance: 4.7 Ohm, Power Rating: 0.25 Watt, Approximate Maximum Current: 231mA .

### How do you calculate the value of a resistor?

Selection of a resistor through a quick circuit analysis.

**How to calculate resistor value?**

1MΩ = 1MO

**What is the formula for resistor?**

Black

## How to calculate resistors?

Hartley– The resonant circuit is a tapped inductor or two inductors and one capacitor.